Hidayah, N. ., Supratno, H. . and Rochmania, D. D. . (2020) “THE EFFECT OF THE TTW MODEL ASSISTED BY CONCRETE MEDIA ON LEARNING OUTCOMES OF CLASS V ELEMENTARY SCHOOLS”, IJPSE Indonesian Journal of Primary Science Education, 1(1), pp. 36–47. doi: 10.33752/ijpse.v1i1.1098.